@import "https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800&display=swap";
:root{--ink:#172f2b;--green:#f89007;--green-dark:#864f06;--mint:#ecd38d;--cream:#f7f5ec;--orange:#184b00;--line:#dfe8e3;--muted:#70817d}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{color:var(--ink);background:var(--cream);font-family:Vazirmatn,Tahoma,sans-serif}button,input,textarea{font:inherit}button{cursor:pointer}.brand{align-items:center;gap:11px;font-size:22px;font-weight:800;display:flex}.brand-mark{background:var(--orange);color:#fff;border-radius:14px 14px 14px 4px;place-items:center;width:42px;height:42px;font-size:21px;display:grid;box-shadow:0 8px 22px #082f2938}.eyebrow{color:#d8eee7;letter-spacing:.08em;text-transform:uppercase;font-size:12px;font-weight:700;display:inline-block}.eyebrow.dark{color:var(--green)}.login-page{direction:ltr;grid-template-columns:1.05fr .95fr;min-height:100vh;display:grid}.login-intro{background:var(--green);color:#fff;direction:rtl;flex-direction:column;justify-content:space-between;padding:48px 7vw;display:flex;position:relative;overflow:hidden}.login-intro:before,.login-intro:after{content:"";border:1px solid #ffffff20;border-radius:50%;width:560px;height:560px;position:absolute;bottom:-300px;left:-260px}.login-intro:after{width:360px;height:360px;bottom:-200px;left:-160px}.intro-copy{z-index:1;max-width:610px;margin:auto 0;position:relative}.intro-copy h1{letter-spacing:-2px;margin:16px 0 24px;font-size:clamp(38px,5vw,72px);line-height:1.4}.intro-copy p{color:#d3e6e1;max-width:520px;font-size:17px;line-height:2}.floating-words span{direction:ltr;background:#ffffff12;border:1px solid #ffffff29;border-radius:20px;padding:9px 15px;font-size:13px;position:absolute}.floating-words span:first-child{top:25%;left:11%;transform:rotate(-8deg)}.floating-words span:nth-child(2){bottom:20%;left:7%;transform:rotate(6deg)}.floating-words span:nth-child(3){bottom:9%;right:6%}.login-panel{direction:rtl;background:#fbfaf5;place-items:center;padding:40px;display:grid}.login-card{width:min(440px,100%)}.login-card h2{margin:9px 0 5px;font-size:32px}.muted{color:var(--muted);margin:0 0 24px}.mobile-brand{margin-bottom:44px;display:none}.demo-users{grid-template-columns:repeat(3,1fr);gap:8px;margin:0 0 24px;display:grid}.demo{border:1px solid var(--line);color:var(--ink);text-align:right;background:#fff;border-radius:14px;align-items:center;gap:7px;padding:10px 7px;transition:all .2s;display:flex}.demo:hover,.demo.active{border-color:var(--green);background:#f0f8f4;box-shadow:0 5px 15px #153d3220}.avatar{background:var(--mint);width:35px;min-width:35px;height:35px;color:var(--green);border-radius:11px;place-items:center;font-weight:800;display:grid}.demo b,.demo small{display:block}.demo b{font-size:13px}.demo small{color:var(--muted);margin-top:2px;font-size:10px}.login-card form{gap:16px;display:grid}.login-card label{font-size:13px;font-weight:700}.login-card input{border:1px solid var(--line);text-align:left;direction:ltr;background:#fff;border-radius:12px;outline:none;width:100%;height:51px;margin-top:7px;padding:0 15px;display:block}.login-card input:focus{border-color:var(--green);box-shadow:0 0 0 3px #0d695b15}.primary-button{color:#fff;background:var(--green);border:0;border-radius:13px;justify-content:center;align-items:center;gap:14px;height:54px;margin-top:5px;font-weight:700;display:flex;box-shadow:0 9px 24px #0d695b38}.primary-button:disabled{opacity:.65;cursor:wait}.primary-button span{font-size:22px}.form-error,.chat-error{color:#a93e35;background:#fde9e5;border-radius:9px;margin:0;padding:8px 12px;font-size:12px}.login-hint{text-align:center;color:var(--muted);margin-top:18px;font-size:12px}.login-hint code{color:var(--green);direction:ltr;background:#e9eeeb;border-radius:5px;padding:2px 7px}.admin-login-fill{color:var(--green);background:0 0;border:0;margin:8px auto 0;font-size:11px;text-decoration:underline;display:block}.admin-login-page{background:radial-gradient(circle at 15% 20%,#dff3ea,transparent 35%),var(--cream);place-items:center;min-height:100vh;padding:20px;display:grid}.admin-login-card{border:1px solid var(--line);background:#fff;border-radius:22px;width:min(420px,100%);padding:32px;box-shadow:0 22px 60px #0d403322}.admin-login-card>.brand{margin-bottom:35px}.admin-login-card h1{margin:7px 0;font-size:28px}.admin-login-card>p{color:var(--muted);margin:0 0 22px;font-size:12px}.admin-login-card form{gap:14px;display:grid}.admin-login-card label{font-size:11px;font-weight:700}.admin-login-card input{border:1px solid var(--line);direction:ltr;border-radius:10px;width:100%;margin-top:5px;padding:11px;display:block}.admin-login-card>a{text-align:center;color:var(--green);margin-top:18px;font-size:10px;display:block}.chat-shell{background:#f9faf7;height:100vh;display:flex;overflow:hidden}.sidebar{color:#fff;background:var(--green-dark);z-index:20;flex-direction:column;flex:none;width:300px;padding:26px 18px 17px;display:flex}.sidebar .brand{padding:0 9px 28px}.sidebar .brand-mark{width:38px;height:38px;font-size:18px}.new-chat{color:#fff;background:#ffffff10;border:1px solid #ffffff2b;border-radius:12px;justify-content:center;align-items:center;gap:8px;height:48px;font-weight:600;display:flex}.new-chat:hover{background:#ffffff1c}.new-chat span{font-size:20px}.history-head{color:#a9c8c1;justify-content:space-between;align-items:center;margin:31px 10px 12px;font-size:11px;font-weight:700;display:flex}.history-head small{background:#ffffff14;border-radius:8px;padding:2px 7px}.history-list{flex:1;overflow:auto}.empty-history{color:#91b2ab;text-align:center;margin-top:30px;font-size:12px}.history-item{border-radius:11px;align-items:center;margin:3px 0;display:flex;position:relative}.history-item.active{background:#ffffff14}.history-item:hover{background:#ffffff0d}.history-item>button:first-child{color:#fff;text-align:right;background:0 0;border:0;flex:1;align-items:center;gap:10px;min-width:0;padding:11px 10px;display:flex}.history-item b,.history-item small{white-space:nowrap;text-overflow:ellipsis;max-width:176px;display:block;overflow:hidden}.history-item b{font-size:12px;font-weight:600}.history-item small{color:#9ebeb7;margin-top:3px;font-size:10px}.bubble-icon{color:#9fc4bc;font-size:19px}.delete-chat{color:#9fc4bc;opacity:0;background:0 0;border:0;padding:8px;font-size:18px}.history-item:hover .delete-chat{opacity:1}.sidebar-profile{border-top:1px solid #ffffff18;align-items:center;gap:9px;padding:17px 5px 0;display:flex}.sidebar-profile b,.sidebar-profile small{white-space:nowrap;text-overflow:ellipsis;display:block;overflow:hidden}.sidebar-profile b{font-size:12px}.sidebar-profile small{color:#9ebeb7;margin-top:3px;font-size:9px}.sidebar-profile>button{color:#a9c8c1;background:0 0;border:0;font-size:20px}.sidebar-profile .avatar{color:#fff;background:#ef8059}.profile-summary{text-align:right;flex:1;align-items:center;gap:9px;min-width:0;display:flex;color:#fff!important;padding:0!important}.profile-summary>span:nth-child(2){flex:1;min-width:0}.chat-main{flex-direction:column;flex:1;min-width:0;display:flex}.chat-header{border-bottom:1px solid var(--line);background:#fff;flex:none;justify-content:space-between;align-items:center;height:76px;padding:0 32px;display:flex}.chat-header h1{white-space:nowrap;text-overflow:ellipsis;max-width:450px;margin:0;font-size:15px;overflow:hidden}.chat-header p{color:var(--muted);margin:4px 0 0;font-size:10px}.online-dot{background:#3bb58b;border-radius:50%;width:7px;height:7px;margin-left:4px;display:inline-block}.today{color:var(--muted);font-size:11px}.menu-button{color:var(--ink);background:0 0;border:0;font-size:21px;display:none}.message-area{background:radial-gradient(circle at 70% 25%,#edf7f1 0,#0000 31%),#f9faf7;flex:1;overflow:auto}.welcome{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100%;padding:35px 24px;display:flex}.teacher-orbit{margin-bottom:17px;position:relative}.teacher-avatar{background:var(--green);color:#fff;border-radius:27px 27px 27px 8px;place-items:center;width:82px;height:82px;font-size:34px;font-weight:800;display:grid;box-shadow:0 16px 35px #0d695b35}.teacher-orbit>span{border:1px solid var(--line);direction:ltr;background:#fff;border-radius:10px 10px 2px;padding:4px 10px;font-size:11px;position:absolute;top:-17px;left:-40px;transform:rotate(-7deg)}.teacher-orbit i{background:var(--orange);border:3px solid #f9faf7;border-radius:50%;width:11px;height:11px;position:absolute;bottom:8px;right:-12px}.welcome h2{margin:10px 0 8px;font-size:clamp(22px,3vw,34px)}.welcome>p{color:var(--muted);max-width:520px;margin:0;font-size:13px;line-height:1.9}.suggestions{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:27px;display:flex}.suggestions button{border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:11px;padding:10px 13px;font-size:11px;box-shadow:0 4px 15px #173c3210}.suggestions button:hover{border-color:var(--green)}.suggestions span{color:var(--orange);margin-right:8px}.student-context{color:var(--muted);flex-wrap:wrap;justify-content:center;align-items:center;gap:7px;margin-top:25px;font-size:10px;display:flex}.student-context b{background:var(--mint);color:var(--green);direction:ltr;border-radius:8px;padding:5px 9px;font-weight:500}.messages{width:min(820px,100% - 40px);margin:0 auto;padding:35px 0}.message-row{align-items:flex-start;gap:10px;margin:19px 0;display:flex}.message-row.user{flex-direction:row-reverse}.mini-avatar{background:var(--green);color:#fff;border-radius:10px;flex:none;place-items:center;width:31px;height:31px;font-size:12px;font-weight:800;display:grid}.message-row.user .mini-avatar{background:var(--orange)}.message-bubble{border:1px solid var(--line);white-space:pre-wrap;background:#fff;border-radius:4px 15px 15px;max-width:620px;padding:13px 16px;font-size:13px;line-height:1.9;box-shadow:0 4px 14px #173c320c}.user .message-bubble{background:var(--green);color:#fff;border:0;border-radius:15px 4px 15px 15px}.message-row time{color:#91a09c;margin-top:4px;font-size:9px;display:block}.user time{text-align:left}.typing{gap:4px;padding:17px;display:flex}.typing i{background:#8aa49e;border-radius:50%;width:6px;height:6px;animation:1s infinite bounce}.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}@keyframes bounce{50%{transform:translateY(-5px)}}.composer-wrap{border-top:1px solid var(--line);background:#fff;flex-direction:column;flex:none;align-items:center;padding:13px 28px 11px;display:flex}.composer{background:#fff;border:1px solid #cfdcd6;border-radius:14px;align-items:flex-end;gap:8px;width:min(820px,100%);padding:7px 8px;display:flex;box-shadow:0 5px 18px #173c3210}.composer:focus-within{border-color:var(--green)}.composer textarea{resize:none;min-height:36px;max-height:100px;color:var(--ink);background:0 0;border:0;outline:0;flex:1;padding:7px;line-height:1.7}.composer textarea::placeholder{color:#9aa8a4}.composer button{background:var(--orange);color:#fff;border:0;border-radius:11px;width:39px;height:39px;font-size:22px;line-height:1;transform:rotate(-90deg)}.composer 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0;font-size:22px}.profile-stats{grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0;display:grid}.profile-stats div{background:#f3f7f4;border-radius:12px;padding:12px}.profile-stats small,.profile-stats b{display:block}.profile-stats small{color:var(--muted);font-size:10px}.profile-stats b{margin-top:3px;font-size:13px}.profile-card dl{margin:0}.profile-card dl div{border-bottom:1px dashed var(--line);justify-content:space-between;padding:9px 2px;font-size:12px;display:flex}.profile-card dt{color:var(--muted)}.profile-card dd{margin:0;font-weight:600}.profile-lessons h3{font-size:13px}.profile-lessons span{background:var(--mint);color:var(--green);text-align:left;direction:ltr;border-radius:8px;margin:5px 0;padding:7px 10px;font-size:11px;display:block}.admin-shell{background:#f5f7f4;min-height:100vh;display:flex}.admin-sidebar{background:var(--green-dark);color:#fff;flex-direction:column;width:245px;padding:25px 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var(--line);background:#fff;border-radius:16px;padding:19px}.user-editor-title{align-items:center;gap:10px;margin-bottom:16px;display:flex}.user-editor-title b,.user-editor-title small{display:block}.user-editor-title b{font-size:13px}.user-editor-title small{color:var(--muted);font-size:9px}.admin-grid,.content-form{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.admin-grid label,.content-form label{color:var(--muted);font-size:10px;font-weight:600}.admin-grid input,.admin-grid textarea,.content-form input,.content-form textarea{border:1px solid var(--line);width:100%;color:var(--ink);background:#fafcfb;border-radius:9px;outline:none;margin-top:5px;padding:9px;display:block}.admin-grid textarea,.content-form textarea{resize:vertical;min-height:70px}.wide{grid-column:1/-1}.log-list{gap:7px;display:grid}.log-row{border:1px solid var(--line);cursor:pointer;background:#fff;border-right:4px solid 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var(--line);background:#fff;border-radius:13px;padding:16px}.catalog-cards span{background:var(--mint);color:var(--green);border-radius:6px;padding:4px 7px;font-size:9px}.catalog-cards h3{margin:10px 0 5px;font-size:14px}.catalog-cards p{color:var(--muted);min-height:35px;font-size:10px}.catalog-cards small{color:var(--orange);font-size:9px}@media (max-width:800px){.login-page{display:block}.login-intro{display:none}.login-panel{min-height:100vh;padding:28px 22px}.mobile-brand{display:flex}.demo-users{grid-template-columns:1fr}.demo{padding:9px 12px}.sidebar{transition:right .25s;position:fixed;top:0;bottom:0;right:-310px}.sidebar.open{right:0;box-shadow:-20px 0 50px #0004}.scrim{z-index:15;background:#0005;border:0;display:block;position:fixed;inset:0}.menu-button{display:block}.chat-header{justify-content:flex-start;gap:12px;padding:0 15px}.chat-header>div{flex:1}.today{display:none}.messages{width:calc(100% - 24px);padding:18px 0}.message-bubble{max-width:min(620px,100vw - 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h1{border-bottom:2px solid var(--mint);padding-bottom:9px;font-size:25px}.markdown-view h2{font-size:19px}.markdown-view h3{font-size:15px}.markdown-view p{color:#40534f}.markdown-view a{color:var(--green)}.markdown-view ul,.markdown-view ol{padding-right:22px}.markdown-view blockquote{border-right:4px solid var(--orange);color:#6e554c;background:#fff6f0;margin:15px 0;padding:8px 15px}.markdown-view code{color:#8b3f2d;direction:ltr;background:#eef3f0;border-radius:5px;padding:1px 6px;display:inline-block}.markdown-view pre{text-align:left;color:#dcebe7;direction:ltr;background:#132b27;border-radius:10px;padding:16px;overflow:auto}.markdown-view pre code{color:inherit;background:0 0;padding:0}.markdown-view table{border-collapse:collapse;width:100%;margin:18px 0}.markdown-view th,.markdown-view td{border:1px solid var(--line);text-align:right;padding:8px}.markdown-view th{background:var(--mint);color:var(--green)}.content-form.editing{border-color:var(--green);box-shadow:0 0 0 3px #0d695b10}.form-mode{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding-bottom:10px;display:flex}.form-mode b{color:var(--ink);font-size:13px}.form-mode button,.catalog-card-head button{color:var(--green);background:#eef4f1;border:0;border-radius:7px;padding:5px 9px;font-size:9px}.field-example{color:var(--green);margin-top:6px;font-weight:400;line-height:1.8;display:block}.enable-check{align-items:center;gap:6px;color:var(--ink)!important;display:flex!important}.enable-check input{width:auto!important;margin:0!important}.catalog-card-head{justify-content:space-between;align-items:center;display:flex}.catalog-cards article.disabled{opacity:.65;border-style:dashed}.resource-list{flex-wrap:wrap;gap:4px;margin:8px 0;display:flex}.resource-list code{direction:ltr;background:#f1f4f2;border-radius:4px;padding:3px 5px;font-size:8px}@media (max-width:800px){.markdown-view{min-height:400px;padding:18px}.document-view>.markdown-view{min-height:400px}}